| ; RUN: llc -mtriple=x86_64-pc-linux-gnu -filetype=obj -o %t.o < %s |
| ; RUN: llvm-dwarfdump -debug-dump=pubnames %t.o | FileCheck --check-prefix=LINUX %s |
| ; RUN: llc -mtriple=x86_64-apple-darwin12 -filetype=obj -o %t.o < %s |
| ; RUN: llvm-dwarfdump -debug-dump=pubnames %t.o | FileCheck --check-prefix=DARWIN %s |
| ; ModuleID = 'dwarf-public-names.cpp' |
| ; |
| ; Generated from: |
| ; |
| ; struct C { |
| ; void member_function(); |
| ; static int static_member_function(); |
| ; static int static_member_variable; |
| ; }; |
| ; |
| ; int C::static_member_variable = 0; |
| ; |
| ; void C::member_function() { |
| ; static_member_variable = 0; |
| ; } |
| ; |
| ; int C::static_member_function() { |
| ; return static_member_variable; |
| ; } |
| ; |
| ; C global_variable; |
| ; |
| ; int global_function() { |
| ; return -1; |
| ; } |
| ; |
| ; namespace ns { |
| ; void global_namespace_function() { |
| ; global_variable.member_function(); |
| ; } |
| ; int global_namespace_variable = 1; |
| ; } |
| |
| ; Darwin shouldn't be generating the section by default |
| ; DARWIN: debug_pubnames |
| ; DARWIN: {{^$}} |
| |
| ; Skip the output to the header of the pubnames section. |
| ; LINUX: debug_pubnames |
| ; LINUX: unit_size = 0x00000128 |
| |
| ; Check for each name in the output. |
| ; LINUX-DAG: "ns" |
| ; LINUX-DAG: "C::static_member_function" |
| ; LINUX-DAG: "global_variable" |
| ; LINUX-DAG: "ns::global_namespace_variable" |
| ; LINUX-DAG: "ns::global_namespace_function" |
| ; LINUX-DAG: "global_function" |
| ; LINUX-DAG: "C::static_member_variable" |
| ; LINUX-DAG: "C::member_function" |
| |
| %struct.C = type { i8 } |
| |
| @_ZN1C22static_member_variableE = global i32 0, align 4 |
| @global_variable = global %struct.C zeroinitializer, align 1 |
| @_ZN2ns25global_namespace_variableE = global i32 1, align 4 |
| |
| define void @_ZN1C15member_functionEv(%struct.C* %this) nounwind uwtable align 2 { |
| entry: |
| %this.addr = alloca %struct.C*, align 8 |
| store %struct.C* %this, %struct.C** %this.addr, align 8 |
| call void @llvm.dbg.declare(metadata %struct.C** %this.addr, metadata !28, metadata !{!"0x102"}), !dbg !30 |
| %this1 = load %struct.C** %this.addr |
| store i32 0, i32* @_ZN1C22static_member_variableE, align 4, !dbg !31 |
| ret void, !dbg !32 |
| } |
| |
| declare void @llvm.dbg.declare(metadata, metadata, metadata) nounwind readnone |
| |
| define i32 @_ZN1C22static_member_functionEv() nounwind uwtable align 2 { |
| entry: |
| %0 = load i32* @_ZN1C22static_member_variableE, align 4, !dbg !33 |
| ret i32 %0, !dbg !33 |
| } |
| |
| define i32 @_Z15global_functionv() nounwind uwtable { |
| entry: |
| ret i32 -1, !dbg !34 |
| } |
| |
| define void @_ZN2ns25global_namespace_functionEv() nounwind uwtable { |
| entry: |
| call void @_ZN1C15member_functionEv(%struct.C* @global_variable), !dbg !35 |
| ret void, !dbg !36 |
| } |
| |
| attributes #0 = { nounwind uwtable } |
| attributes #1 = { nounwind readnone } |
| |
| !llvm.dbg.cu = !{!0} |
| !llvm.module.flags = !{!38} |
| |
| !0 = !{!"0x11\004\00clang version 3.3 (http://llvm.org/git/clang.git a09cd8103a6a719cb2628cdf0c91682250a17bd2) (http://llvm.org/git/llvm.git 47d03cec0afca0c01ae42b82916d1d731716cd20)\000\00\000\00\000", !37, !1, !1, !2, !24, !1} ; [ DW_TAG_compile_unit ] [/usr2/kparzysz/s.hex/t/dwarf-public-names.cpp] [DW_LANG_C_plus_plus] |
| !1 = !{} |
| !2 = !{!3, !18, !19, !20} |
| !3 = !{!"0x2e\00member_function\00member_function\00_ZN1C15member_functionEv\009\000\001\000\006\00256\000\009", !4, null, !5, null, void (%struct.C*)* @_ZN1C15member_functionEv, null, !12, !1} ; [ DW_TAG_subprogram ] [line 9] [def] [member_function] |
| !4 = !{!"0x29", !37} ; [ DW_TAG_file_type ] |
| !5 = !{!"0x15\00\000\000\000\000\000\000", i32 0, null, null, !6, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ] |
| !6 = !{null, !7} |
| !7 = !{!"0xf\00\000\0064\0064\000\001088", i32 0, null, !8} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [artificial] [from C] |
| !8 = !{!"0x13\00C\001\008\008\000\000\000", !37, null, null, !9, null, null, null} ; [ DW_TAG_structure_type ] [C] [line 1, size 8, align 8, offset 0] [def] [from ] |
| !9 = !{!10, !12, !14} |
| !10 = !{!"0xd\00static_member_variable\004\000\000\000\004096", !37, !8, !11, null} ; [ DW_TAG_member ] [static_member_variable] [line 4, size 0, align 0, offset 0] [static] [from int] |
| !11 = !{!"0x24\00int\000\0032\0032\000\000\005", null, null} ; [ DW_TAG_base_type ] [int] [line 0, size 32, align 32, offset 0, enc DW_ATE_signed] |
| !12 = !{!"0x2e\00member_function\00member_function\00_ZN1C15member_functionEv\002\000\000\000\006\00256\000\002", !4, !8, !5, null, null, null, i32 0, !13} ; [ DW_TAG_subprogram ] [line 2] [member_function] |
| !13 = !{!"0x24"} ; [ DW_TAG_base_type ] [line 0, size 0, align 0, offset 0] |
| !14 = !{!"0x2e\00static_member_function\00static_member_function\00_ZN1C22static_member_functionEv\003\000\000\000\006\00256\000\003", !4, !8, !15, null, null, null, i32 0, !17} ; [ DW_TAG_subprogram ] [line 3] [static_member_function] |
| !15 = !{!"0x15\00\000\000\000\000\000\000", i32 0, null, null, !16, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ] |
| !16 = !{!11} |
| !17 = !{!"0x24"} ; [ DW_TAG_base_type ] [line 0, size 0, align 0, offset 0] |
| !18 = !{!"0x2e\00static_member_function\00static_member_function\00_ZN1C22static_member_functionEv\0013\000\001\000\006\00256\000\0013", !4, null, !15, null, i32 ()* @_ZN1C22static_member_functionEv, null, !14, !1} ; [ DW_TAG_subprogram ] [line 13] [def] [static_member_function] |
| !19 = !{!"0x2e\00global_function\00global_function\00_Z15global_functionv\0019\000\001\000\006\00256\000\0019", !4, !4, !15, null, i32 ()* @_Z15global_functionv, null, null, !1} ; [ DW_TAG_subprogram ] [line 19] [def] [global_function] |
| !20 = !{!"0x2e\00global_namespace_function\00global_namespace_function\00_ZN2ns25global_namespace_functionEv\0024\000\001\000\006\00256\000\0024", !4, !21, !22, null, void ()* @_ZN2ns25global_namespace_functionEv, null, null, !1} ; [ DW_TAG_subprogram ] [line 24] [def] [global_namespace_function] |
| !21 = !{!"0x39\00ns\0023", !4, null} ; [ DW_TAG_namespace ] [/usr2/kparzysz/s.hex/t/dwarf-public-names.cpp] |
| !22 = !{!"0x15\00\000\000\000\000\000\000", i32 0, null, null, !23, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ] |
| !23 = !{null} |
| !24 = !{!25, !26, !27} |
| !25 = !{!"0x34\00static_member_variable\00static_member_variable\00_ZN1C22static_member_variableE\007\000\001", !8, !4, !11, i32* @_ZN1C22static_member_variableE, !10} ; [ DW_TAG_variable ] [static_member_variable] [line 7] [def] |
| !26 = !{!"0x34\00global_variable\00global_variable\00\0017\000\001", null, !4, !8, %struct.C* @global_variable, null} ; [ DW_TAG_variable ] [global_variable] [line 17] [def] |
| !27 = !{!"0x34\00global_namespace_variable\00global_namespace_variable\00_ZN2ns25global_namespace_variableE\0027\000\001", !21, !4, !11, i32* @_ZN2ns25global_namespace_variableE, null} ; [ DW_TAG_variable ] [global_namespace_variable] [line 27] [def] |
| !28 = !{!"0x101\00this\0016777225\001088", !3, !4, !29} ; [ DW_TAG_arg_variable ] [this] [line 9] |
| !29 = !{!"0xf\00\000\0064\0064\000\000", null, null, !8} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [from C] |
| !30 = !MDLocation(line: 9, scope: !3) |
| !31 = !MDLocation(line: 10, scope: !3) |
| !32 = !MDLocation(line: 11, scope: !3) |
| !33 = !MDLocation(line: 14, scope: !18) |
| !34 = !MDLocation(line: 20, scope: !19) |
| !35 = !MDLocation(line: 25, scope: !20) |
| !36 = !MDLocation(line: 26, scope: !20) |
| !37 = !{!"dwarf-public-names.cpp", !"/usr2/kparzysz/s.hex/t"} |
| !38 = !{i32 1, !"Debug Info Version", i32 2} |